RADIO 3

12997
Spacetrack Directory Number
1981-12-17
Orbit launches
1622.55 km
Average height
25420.61 km/h
Average velocity


Satellite information RADIO 3

Spacetrack Directory Name RADIO 3
Follow RADIO 3 RADIO 3 Tracker
Pass predictions RADIO 3 Pass predictions RADIO 3
Orbit launches 1981-12-17 (44 years ago)
Days in orbit 16360
Country/organisation of origin Commonwealth of Independent States (former USSR) (CIS)
Starting point PLMSC (Plesetsk Missile and Space Complex, Russia)
Perigee 1564 km
Apogee 1658 km
Orbit slope (inclination) 82.96°
Laps per day 12
Height RADIO 3 1622.55 km

Additional information RADIO 3

RADIO 3, 12997 is a Commonwealth of Independent States-origin payload satellite in LEO that was launched on Thu, 17 Dec 1981 UTC via a KOSMOS 11K65M launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). Payloads include a variety of satellites, spacecraft, and rockets equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

satellite RADIO 3 Date of exalting 17.12.1981y. Average height of ISS RADIO 3 hundred 1622.55 km. Average velocity RADIO 3 is 25420.61 km/h. Inclination RADIO 3 satellite 82.96°.

TLE



Average orbit height RADIO 3

Average velocity RADIO 3

Average inclination RADIO 3

Mean right ascension of the ascending node (RAAN) RADIO 3

Mean argument of perigee RADIO 3

Mean semi-major axis of the orbit RADIO 3

Mean orbital eccentricity RADIO 3

Frequency RADIO 3

In the table below we show the frequencies RADIO 3.

Update time: 2026-10-01 19:40:20
Average height of ISS RADIO 3 is: 1622.55km
Average velocity RADIO 3 is: 25420.61km/h
Average orbit height RADIO 3 is: 82.96°
RADIO 3 a new group of Starlink satellites has been launched 1981-12-17
RADIO 3 is from 16360 days Days in orbit.